The Best Socks for Camping and Hiking (Ditch the Cotton)

Why cotton is the enemy

Cotton soaks up water — from a lake, from morning dew, from rain, from your own sweat — and then it just stays wet. Wet cotton against your skin is cold even in summer, it rubs, and it's the fast track to a blister. There's a saying in the outdoor world, "cotton kills" — that's aimed at hypothermia deep in the backcountry, but the everyday version is real enough: cold, soggy, blistered feet wreck the day. And you don't need a lake to find out. A heavy dew on the morning grass will do it.

What to wear instead: merino wool

Merino wool is the answer, and it isn't the itchy wool you're picturing. It's soft, it wicks moisture away from your skin instead of holding it, and — the part that matters most — it keeps you warm even when it's damp, and it doesn't go rank the way synthetics do after a few days. Merino is the single best upgrade you can make for your feet, camping or hiking, full stop. Two or three pairs of merino crew socks and you've solved the problem for years.

The upgrade: alpaca

If you want to go one better, alpaca. It runs warmer than regular wool for its weight, wicks just as well, and has no lanolin — so it never itches and never holds a smell. My daughter won't camp without her alpaca socks, and the people who own a pair tend to talk about them the way other folks talk about a great knife. It costs more, but for cold feet or a cold sleeper, it's the one you'll never give back.

Synthetic is fine too (and cheaper)

If wool isn't in the budget, a synthetic hiking sock — polyester or nylon blends — does most of the same job: wicks, dries fast. It'll get smellier than wool and it's not quite as warm when wet, but it beats cotton every day of the week. The fancy fiber isn't the rule that matters. The rule is just: not cotton.

A few things that matter more than the brand

Bring more pairs than you think — dry socks at the end of a long day, or right after the lake incident, is one of the great small luxuries of camping. Get the kids out of cotton too, because little feet blister faster and complain louder, and it's the cheap fix that saves a hike. And keep one clean, dry pair just for sleeping — never the ones you wore all day — because cold feet will keep you up half the night. Dry socks are half the trick; a beanie for sleeping is the other.

So which ones do you buy?

Here's the honest part: this isn't one where you need us to hand you a single pair. You need the right kind, and there are hundreds of good ones at every price. Look for merino wool — or alpaca if you're treating yourself — in a crew height. The names people swear by are Darn Tough and Smartwool, and they earn it, but plenty of cheaper merino works just fine. Amazon has a ton of options at every price point — here's a good place to start. Grab a couple of pairs, leave the cotton in the drawer, and your feet will forget they were ever a problem.